diff mbox

[v2,03/20] ath9k: constify usb_device_id

Message ID 1502295851-20880-1-git-send-email-arvind.yadav.cs@gmail.com (mailing list archive)
State Accepted
Commit 76b07b30c46bcc6a03ff12d45e525794b8e8c14a
Delegated to: Kalle Valo
Headers show

Commit Message

Arvind Yadav Aug. 9, 2017, 4:24 p.m. UTC
usb_device_id are not supposed to change at runtime. All functions
working with usb_device_id provided by <linux/usb.h> work with
const usb_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
changes in v2:
              Re-submitting wireless separately.

 drivers/net/wireless/ath/ath9k/hif_usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c
index 0d9687a..c5f4dd8 100644
--- a/drivers/net/wireless/ath/ath9k/hif_usb.c
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.c
@@ -20,7 +20,7 @@ 
 MODULE_FIRMWARE(HTC_7010_MODULE_FW);
 MODULE_FIRMWARE(HTC_9271_MODULE_FW);
 
-static struct usb_device_id ath9k_hif_usb_ids[] = {
+static const struct usb_device_id ath9k_hif_usb_ids[] = {
 	{ USB_DEVICE(0x0cf3, 0x9271) }, /* Atheros */
 	{ USB_DEVICE(0x0cf3, 0x1006) }, /* Atheros */
 	{ USB_DEVICE(0x0846, 0x9030) }, /* Netgear N150 */